JP2578652B2 - How to attach movable chassis - Google Patents

How to attach movable chassis

Info

Publication number
JP2578652B2
JP2578652B2 JP25675588A JP25675588A JP2578652B2 JP 2578652 B2 JP2578652 B2 JP 2578652B2 JP 25675588 A JP25675588 A JP 25675588A JP 25675588 A JP25675588 A JP 25675588A JP 2578652 B2 JP2578652 B2 JP 2578652B2
Authority
JP
Japan
Prior art keywords
chassis
mounting
movable
movable chassis
spacer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP25675588A
Other languages
Japanese (ja)
Other versions
JPH02102598A (en
Inventor
大助 久代
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Denki Co Ltd
Original Assignee
Sanyo Denki Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sanyo Denki Co Ltd filed Critical Sanyo Denki Co Ltd
Priority to JP25675588A priority Critical patent/JP2578652B2/en
Publication of JPH02102598A publication Critical patent/JPH02102598A/en
Application granted granted Critical
Publication of JP2578652B2 publication Critical patent/JP2578652B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Description

【発明の詳細な説明】 (イ) 産業上の利用分野 本発明は固定シャーシに対する可動シャーシの取付方
法に関する。
The present invention relates to a method for attaching a movable chassis to a fixed chassis.

(ロ) 従来の技術 従来において固定シャーシに対する可動シャーシの取
付方法、例えば音響機器等におけるメカニズムシャーシ
の取付方法としては第3図及び第4図に示されるものが
ある。これは固定シャーシたるメインシャーシ(1)と
可動シャーシたる合成樹脂から成るメカニズムシャーシ
(2)の間に振動吸収部材たるゴムクッション(3)を
介在させた状態において、ツバ部(4)及びスペーサ部
(5)を有する取付部材たるビス(6)(6)(6)
(6)によって取付けるものである。このような構成で
あるため、メインシャーシ(1)とメカニズムシャーシ
(2)はビス(6)のスペーサ部(5)によって所定の
スペーサが形成され、そしてゴムクッション(3)によ
って機器に加えられた振動がメインシャーシ(1)から
メカニズムシャーシ(2)に伝わるのを緩和させるよう
にしていた。またメカニズムシャーシ(2)はビス
(6)のツバ部(4)によってその脱落が防止されてい
る。尚、図においてゴムクッション(3)は1つしか描
かれていないが、各ビス(6)(6)(6)(6)の近
傍に同様にして配置されている。
(B) Conventional technology Conventionally, as a method of attaching a movable chassis to a fixed chassis, for example, a method of attaching a mechanism chassis in audio equipment or the like, there is one shown in FIGS. In a state where a rubber cushion (3) as a vibration absorbing member is interposed between a main chassis (1) as a fixed chassis and a mechanism chassis (2) made of a synthetic resin as a movable chassis, a flange portion (4) and a spacer portion are provided. Screw (6) as attachment member having (5) (6) (6) (6)
It is attached by (6). With such a configuration, the main chassis (1) and the mechanism chassis (2) are provided with a predetermined spacer by the spacer portion (5) of the screw (6), and are added to the device by the rubber cushion (3). The transmission of vibration from the main chassis (1) to the mechanism chassis (2) is reduced. The mechanism chassis (2) is prevented from falling off by the collar (4) of the screw (6). Although only one rubber cushion (3) is shown in the figure, the rubber cushion (3) is similarly arranged near each screw (6) (6) (6) (6).

(ハ)発明が解決しようとする課題 然し乍ら、上記従来の取付方法においては、メインシ
ャーシ(1)とメカニズムシャーシ(2)との取付にツ
バ部(4)及びスペーサ部(5)を有する特殊形状のビ
ス(6)を有するために製造コストが高くなるという欠
点があった。
(C) Problems to be Solved by the Invention However, in the above-mentioned conventional mounting method, a special shape having a flange portion (4) and a spacer portion (5) for mounting the main chassis (1) and the mechanism chassis (2). However, there is a disadvantage that the production cost is increased due to having the screw (6).

(ニ) 課題を解決するための手段 上記課題を解決するために本発明では、合成樹脂から
成る可動シャーシと固定シャーシとの間に振動吸収部材
を介在させ、取付部材で取付けるようにしたものであっ
て、前記可動シャーシと一体に肉薄部を介してスペーサ
部材を形成し、前記取付部材による可動シャーシの固定
シャーシへの取付けに関連して前記スペーサ部材の肉薄
部を破断し、該スペーサ部材を可動シャーシから分離し
各シャーシ間に所要のスペーサを形成することを特徴と
した可動シャーシの取付方法を提案するものである。
(D) Means for Solving the Problems In order to solve the above problems, in the present invention, a vibration absorbing member is interposed between a movable chassis made of a synthetic resin and a fixed chassis, and the vibration absorbing member is mounted by a mounting member. A spacer member is formed integrally with the movable chassis via a thin portion, and the thin portion of the spacer member is broken in connection with the mounting of the movable chassis to the fixed chassis by the mounting member. The present invention proposes a method of mounting a movable chassis, wherein a required spacer is formed between the chassis and the movable chassis.

(ホ) 作用 上記本発明の可動シャーシの取付方法によれば、固定
シャーシと可動シャーシとの間に振動吸収部材を介在し
た状態において、可動シャーシの固定シャーシへの取付
けに関連してスペーサ部材の肉薄部を破断することによ
り可動シャーシの固定シャーシの取付が成される。そし
てスペーサ部材によって形成されたスペーサ間において
可動シャーシが可動状態となり、また可動シャーシの脱
落は取付部材によって防止される。
(E) Function According to the method for mounting the movable chassis of the present invention, in a state where the vibration absorbing member is interposed between the fixed chassis and the movable chassis, the spacer member is attached to the movable chassis in association with the mounting on the fixed chassis. The fixed chassis of the movable chassis is mounted by breaking the thin portion. The movable chassis is movable between the spacers formed by the spacer members, and the movable chassis is prevented from falling off by the mounting member.

(ヘ) 実施例 以下、図面を基に本発明の一実施例のついて詳述す
る。尚、従来例と同一部分には同一符号を付し、その説
明は割愛する。第1の実施例である第1図において、
(7)は肉薄部(8)(8)(8)(8)を介してメカ
ニズムシャーシ(2)と一体に形成された筒状のスペー
サ部材であり、このような構成において、先ずゴムクッ
ション(3)をメインシャーシ(1)とメカニズムシャ
ーシ(2)との間に介在させた状態でメカニズムシャー
シ(2)をメインシャーシ(1)上に配置し[第1図
(a)]、続いて一般的な皿付きビス(9)を筒状のス
ペーサ部材(7)に挿入してメカニズムシャーシ(2)
をメインシャーシ(1)の取付孔(1a)に螺合して固定
した後、メカニズムシャーシ(2)を矢印A方向に押圧
する事によって肉薄部(8)を破断してスペーサ部材
(7)とメカニズムシャーシ(2)とを分離して取付け
が完了する。[第1図(b)]。この結果、各シャーシ
間にはゴムクッション(3)を介在した状態でスペーサ
部材(7)による所要のスペースが形成され、該スペー
サ間においてメカニズムシャーシ(2)が可動状態とな
り機器に加えられた振動がメインシャーシ(1)を伝わ
りメカニズムシャーシ(2)に加わるのをゴムクッショ
ン(3)によって防止し、またメカニズムシャーシ
(2)の脱落は皿付きビス(9)によって防止される。
(F) Example Hereinafter, an example of the present invention will be described in detail with reference to the drawings. The same parts as those in the conventional example are denoted by the same reference numerals, and description thereof will be omitted. In FIG. 1, which is the first embodiment,
(7) is a cylindrical spacer member formed integrally with the mechanism chassis (2) via the thin portions (8), (8), (8), and (8). In such a configuration, first, a rubber cushion ( The mechanism chassis (2) is arranged on the main chassis (1) with the 3) interposed between the main chassis (1) and the mechanism chassis (2) [FIG. 1 (a)]. Insert the screw (9) with a typical dish into the cylindrical spacer member (7) and insert the mechanism chassis (2)
Is screwed into the mounting hole (1a) of the main chassis (1) and fixed, and then the mechanism chassis (2) is pressed in the direction of arrow A to break the thin portion (8) and to connect with the spacer member (7). The attachment is completed by separating the mechanism chassis (2). [FIG. 1 (b)]. As a result, a required space is formed by the spacer member (7) with the rubber cushion (3) interposed between the chassis, and the mechanism chassis (2) becomes movable between the spacers, and the vibration applied to the device is increased. Is prevented by the rubber cushion (3) from being transmitted to the main chassis (1) and added to the mechanism chassis (2), and the mechanism chassis (2) is prevented from falling off by the screw (9) with a plate.

次に第2図に本発明の他の実施例を示す。同図におい
ては、肉薄部(8)を介してメカニズムシャーシ(2)
に一体に形成されたスペーサ部材(7)の端部(10)
が、メカニズムシャーシ(2)の皿付きビス(9)の皿
部(11)と当接する面(12)よりも低い位置にあるた
め、皿付きビス(9)を筒状スペーサ部材(7)に挿入
しながらメカニズムシャーシ(2)をメインシャーシ
(1)に取付けていくと同時に同図(c)で示す様に皿
付きビス(9)の皿部(11)がメカニズムシャーシ
(2)の当接面(12)を下方に押し下げ、この結果肉薄
部(8)が破断され、スペーサ部材(7)とメカニズム
シャーシ(2)とが分離し取付けが完了する。
Next, FIG. 2 shows another embodiment of the present invention. In the same figure, the mechanism chassis (2) is inserted through the thin portion (8).
End (10) of spacer member (7) integrally formed with
Is located at a position lower than the surface (12) of the mechanism chassis (2) that comes into contact with the plate portion (11) of the plate screw (9). The mechanism chassis (2) is attached to the main chassis (1) while being inserted, and at the same time, the plate (11) of the screw (9) with a plate comes into contact with the mechanism chassis (2) as shown in FIG. The surface (12) is pushed down, so that the thin portion (8) is broken, the spacer member (7) and the mechanism chassis (2) are separated, and the mounting is completed.

(ト) 発明の効果 以上の様に本発明では、合成樹脂から成る可動シャー
シと固定シャーシとの間に振動吸収部材を介在させ、取
付部材で取付けるようにしたものであって、前記可動シ
ャーシと一体に肉薄部を介してスペーサ部材を形成し、
前記取付部材による可動シャーシの固定シャーシへの取
付けに関連して前記スペーサ部材の肉薄部を破断し、該
スペーサ部材を可動シャーシから分離し各シャーシ間に
所要のスペーサを形成する様にしたので、従来の様は特
殊形状の取付用ビスを用いることなく一般的な皿付きビ
スによって可動シャーシの固定シャーシへの取付けを行
なうことが出来るので、製造コストの低減を図る事が出
来、また組立作業性を良好であり極めて有益なものであ
る。
(G) Effects of the Invention As described above, in the present invention, a vibration absorbing member is interposed between a movable chassis made of synthetic resin and a fixed chassis, and the movable chassis is attached by a mounting member. Forming a spacer member integrally through a thin part,
Since the thin portion of the spacer member was broken in connection with the mounting of the movable chassis to the fixed chassis by the mounting member, the spacer member was separated from the movable chassis, and a required spacer was formed between the chassis. Conventionally, the movable chassis can be attached to the fixed chassis with a common dished screw without using a specially shaped mounting screw, so that manufacturing costs can be reduced and assembly workability can be reduced. Is good and extremely beneficial.

【図面の簡単な説明】[Brief description of the drawings]

第1図(a)(b)(c)は本発明における可動シャー
シの取付方法を示す上面図及び要部断面図、第2図
(a)(b)(c)は本発明における他の実施例を示す
断面図、第3図(a)(b)及び第4図(a)(b)は
従来における可動シャーシの取付方法を示す斜視図及び
要部断面図である。 (1)……メインシャーシ(固定シャーシ)、(2)…
…メカニズムシャーシ(可動シャーシ)、(3)……ゴ
ムクッション(振動吸収部材)、(7)……スペーサ部
材、(8)……肉薄部、(9)……皿付きビス(取付部
材)。
1 (a), 1 (b) and 1 (c) are a top view and a sectional view of a main part showing a method of mounting a movable chassis according to the present invention, and FIGS. FIGS. 3 (a) and (b) and FIGS. 4 (a) and (b) are a perspective view and a main part sectional view showing a conventional method of mounting a movable chassis. (1) ... Main chassis (fixed chassis), (2) ...
... mechanism chassis (movable chassis), (3) ... rubber cushion (vibration absorbing member), (7) ... spacer member, (8) ... thin portion, (9) ... screw with plate (mounting member).

Claims (1)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】合成樹脂から成る可動シャーシと固定シャ
ーシとの間に振動吸収部材を介在させ、取付部材で取付
けるようにしたものであって、前記可動シャーシと一体
に肉薄部を介してスペーサ部材を形成し、前記取付部材
による可動シャーシの固定シャーシへの取付けに関連し
て前記スペーサ部材の肉薄部を破断し、該スペーサ部材
を可動シャーシから分離し各シャーシ間に所要のスペー
スを形成することを特徴とした可動シャーシの取付方
法。
A vibration absorbing member is interposed between a movable chassis made of synthetic resin and a fixed chassis, and is attached by a mounting member. The spacer member is integrally formed with the movable chassis via a thin portion. Forming a thin portion of the spacer member in connection with the mounting of the movable chassis to the fixed chassis by the mounting member, separating the spacer member from the movable chassis, and forming a required space between the chassis. Mounting method of movable chassis characterized by the following.
JP25675588A 1988-10-12 1988-10-12 How to attach movable chassis Expired - Fee Related JP2578652B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25675588A JP2578652B2 (en) 1988-10-12 1988-10-12 How to attach movable chassis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25675588A JP2578652B2 (en) 1988-10-12 1988-10-12 How to attach movable chassis

Publications (2)

Publication Number Publication Date
JPH02102598A JPH02102598A (en) 1990-04-16
JP2578652B2 true JP2578652B2 (en) 1997-02-05

Family

ID=17296995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25675588A Expired - Fee Related JP2578652B2 (en) 1988-10-12 1988-10-12 How to attach movable chassis

Country Status (1)

Country Link
JP (1) JP2578652B2 (en)

Also Published As

Publication number Publication date
JPH02102598A (en) 1990-04-16

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